[특허]User changeable mobile phone cover

[미국특허] User changeable mobile phone cover 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04M-001/00
출원번호	US-0884639 (2001-06-19)
발명자 / 주소	Halkosaari,Heikke Laaksonen,Mikko Laitinen,Mikko Lehtonen,Jarmo Pirila,Juoko
출원인 / 주소	Nokia Mobile Phones Limited
대리인 / 주소	Perman &
인용정보	피인용 횟수 : 151 인용 특허 : 20

초록 ▼

A cordless telephone handset. The cordless telephone handset has telephone circuitry with a front side. The front side of the telephone circuitry has a top end and a bottom end. A housing is provided having a top shell and a bottom shell where the top shell and the bottom shell are disconnectable. The housing is adapted to substantially enclose the telephone circuitry when the top shell and the bottom shell are mated in a direction from the top end to the bottom end of the telephone circuitry.

대표청구항 ▼

What is claimed is: 1. A mobile communication device comprising: telephone circuitry having a front side, the front side of the telephone circuitry having a top end including a speaker and a bottom end including a microphone; and a housing having a top shell including a speaker interface and a bottom shell including a microphone interface, the top shell and the bottom shell being disconnectable; each interface including a gasket that allows sound penetration while preventing the entry of water and contaminants; the bottom shell having a unitary keypad interface sealed to the bottom shell with conductive areas that interface with contacts on the telephone circuitry; wherein the housing is adapted to substantially enclose the telephone circuitry when the top shell and the bottom shell are mated in a direction along a length of the telephone circuitry from the top end with the speaker to the bottom end with the microphone, at a parting line perpendicular to the mating direction and arranged such that a circumference and surface area to be sealed between the top and bottom shell is minimized. 2. The mobile communication device of claim 1 further comprising a user interface, the user interface usable by a mobile communication device user on the front side of the telephone circuitry. 3. The mobile communication device of claim 2 wherein the user interface comprises a display, the display viewable by the mobile communication device user through the housing. 4. The mobile communication device of claim 2 wherein the user interface comprises a touch pad, the touch pad interfaced to by the mobile communication device user through the housing. 5. The mobile communication device of claim 1 further comprising a seal between the top shell and the bottom shell, the seal being adapted to isolate the telephone circuitry within the housing from water outside the housing. 6. The mobile communication device of claim 1 wherein the housing is adapted to be interchangeable with a second changeable housing that is changeable by a mobile communication device user. 7. The mobile communication device of claim 6 wherein the second changeable housing has a different predetermined characteristic than the housing. 8. The mobile communication device of claim 1 wherein the housing is adapted to be interchangeable with a second changeable housing that is changeable by a mobile communication device user without the use of a tool. 9. The mobile communication device of claim 1 further comprising at least one fastener, wherein the fastener is adapted to couple the top shell to the bottom shell. 10. The mobile communication device of claim 9 wherein the fastener comprises a latch. 11. The mobile communication device of claim 9 wherein the fastener comprises a rotatable key. 12. A mobile communication device according to claim 1 wherein the device is a cordless telephone handset. 13. A waterproof mobile communication device comprising: a housing having a first shell with a speaker interface and a second shell with a microphone interface, the first shell and the second shell being disconnectable by a mobile communication device user toward a top end of telephone circuitry within the housing having a speaker and a bottom end of the telephone circuitry having a microphone, respectively, at a parting line perpendicular to a disconnecting direction and arranged such that a circumference and surface area to be sealed between the first and second shell is minimized, the second shell having a unitary keypad interface sealed to the second shell with conductive areas that interface with contacts on the telephone circuitry; and a seal between the first shell and the second shell, the seal being adapted to isolate the telephone circuitry within the housing from water outside the housing; wherein the housing is adapted to be interchangeable with a second changeable housing that is changeable by the mobile communication device user, wherein each interface includes a gasket that allows sound penetration while preventing the entry of water and contaminants. 14. The mobile communication device of claim 13 further comprising a user interface having a display, the display viewable by the mobile communication device user through the housing. 15. The mobile communication device of claim 13 wherein the second changeable housing has a different predetermined characteristic than the housing. 16. The mobile communication device of claim 13 wherein the housing and the second changeable housing can be changeable by the mobile communication device user without the use of a tool. 17. The mobile communication device of claim 13 further comprising at least one fastener, wherein the fastener is adapted to couple the first shell to the second shell. 18. The mobile communication device of claim 17 wherein the fastener comprises a latch. 19. The mobile communication device of claim 17 wherein the fastener comprises a rotatable key. 20. A method of assembling a mobile communication device comprising the steps of: providing telephone circuitry having a front side, the front side having a top end including a speaker and a bottom end including a microphone; providing a housing having a top shell including a speaker interface and a bottom shell including a microphone interface, the top shell and the bottom shell being disconnectable, each interface including a gasket that allows sound penetration while preventing the entry of water and contaminants; providing the bottom shell with a unitary keypad interface sealed to the bottom shell with conductive areas that interface with contacts on the telephone circuitry; and mating the top shell and the bottom shell around the telephone circuitry in a direction along a length from the top end with the speaker to the bottom end of the telephone circuitry with the microphone, at a parting line perpendicular to the mating direction and arranged such that a circumference and surface area to be sealed between the top and bottom shell is minimized. 21. The method of assembling a mobile communication device according to claim 20 further comprising the step of connecting the top shell to the bottom shell with a fastener. 22. The method according to claim 20 wherein the mobile communication device comprises a cordless telephone handset.

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Huang, Daniel, Wireless communication accessory for a mobile device.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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[미국특허] User changeable mobile phone cover 원문보기

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[미국특허] User changeable mobile phone cover 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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이 특허에 인용된 특허 (20) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (151) 인용/피인용 타임라인 분석

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